CN211040283U - L ED display screen convenient to maintain for market - Google Patents

Abstract

The utility model belongs to L ED display screen field, especially a L ED display screen is used in market convenient to maintenance, adopt the welded mode to install more to L ED display screen in the current market, when L ED display screen need pull down the maintenance, the inconvenient problem of operation ten minutes, the scheme is put forward now, it includes the riser, the top welding of riser has the mounting panel, and one side contact of mounting panel has the flitch, and one side fixed mounting of flitch has the display screen, and the opposite side welding of flitch has the diaphragm, and the diaphragm is kept away from one side welding of flitch and is had the picture peg, and the slot has been seted up at the top of mounting panel, and the bottom of picture peg extends to in the slot, and fixed mounting has the curb plate on the one side inner wall that the flitch was kept away from to the mounting panel, and the slot has been seted up to the picture peg is close to one side of curb plate.

Description

L ED display screen convenient to maintain for market

Technical Field

The utility model relates to an L ED display screen technical field especially relates to a L ED display screen is used in market convenient to maintenance.

Background

L ED display screen is popular with wide users because of its high brightness, low working voltage, small power consumption, large size, long life, impact resistance and stable performance, with the rapid development of entertainment and advertising industry, especially TV station, evening scene, stage or large outdoor advertising scene, large screen display is required, generally speaking, the large screen display is spliced by several L ED display screens.

L ED display screen in the market at present adopts the welded mode to install more, when L ED display screen need pull down the maintenance, operates very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and having L ED display screen in the market to adopt the welded mode to install more, when L ED display screen need pull down the maintenance, operate the inconvenient shortcoming very, and the market that provides a be convenient for maintenance uses L ED display screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a L ED display screen is used in market convenient to maintenance, which comprises a vertical plate, the top welding of riser has the mounting panel, one side contact of mounting panel has the flitch, one side fixed mounting of flitch has the display screen, the opposite side welding of flitch has the diaphragm, the welding of one side that the flitch was kept away from to the diaphragm has the picture peg, the slot has been seted up at the top of mounting panel, the bottom of picture peg extends to in the slot, fixed mounting has the curb plate on the one side inner wall that the flitch was kept away from to the mounting panel, the picture peg has been close to one side of curb plate and has been seted up the groove of placeeing, place inslot slidable mounting has the board of placeeing, place one side that board and curb plate are close to each other and have a plurality of first swash plates and a plurality of second swash plates respectively fixed mounting, the displacement groove has been seted up on the bottom inner wall of slot, slidable mounting has the displacement board, slidable mounting has the pivot in the groove, slidable mounting has the traction plate in the traction groove, the fixed cover of the outside of pivot is equipped with the gear, the rack meshes with the outside screw thread of fastening of riser, the top of tight board, the outside screw thread connection has been seted up in the pivot, the pivot.

Preferably, a plurality of first springs are welded on the inner walls of the placing plates and the inner walls of the placing grooves, which are far away from the opening of the placing grooves, so that the placing plates can be restored to the original positions.

Preferably, a plurality of second springs are welded at the bottom of the displacement plate, and the bottom ends of the second springs are welded on the inner wall of the bottom of the displacement groove, so that the displacement plate can be restored to the original position.

Preferably, the clamping plate is in close contact with the flitch, so that the stability of the display screen after installation is enhanced.

Preferably, the inclined surface of the first inclined plate contacts with the inclined surface of the corresponding second inclined plate.

Preferably, put one side fixedly connected with wire rope of board, the grooving has been seted up at the top of picture peg, and the reel is installed to the grooving, has seted up the rope hole on the one side inner wall of grooving, and the wire rope runs through the rope hole, and the wire rope can make the outside sliding contact with the reel place the board and remove.

In the utility model, when the display screen needs to be disassembled for maintenance, the riser is pulled at first to drive the rotating shaft to rotate and drive the clamping plate to move, so that the clamping plate is separated from the flitch, the riser simultaneously drives the displacement plate to move, the displacement plate extrudes the second spring, at the moment, the plug board moves downwards under the action of gravity, then the guide rope is pulled to drive the placing plate to move, the placing plate extrudes the first spring to separate the first inclined plate from the second inclined plate, and then the plug board is pulled out to disassemble and maintain the display screen;

after the maintenance is accomplished, only need the pulling riser, then with the picture peg insert the slot in can, when the inclined plane of first swash plate and second swash plate contacts, can extrude first swash plate, move the below to corresponding second swash plate until first swash plate, it is comparatively simple to operate.

The utility model discloses the practicality is good, and the operation is got up comparatively simply, only needs pulling riser then pulling to lead the rope and can be in order to remove the fixed to the picture peg to take off the display screen and maintain.

Drawings

Fig. 1 is a schematic structural view of an L ED display screen for a shop, which is convenient for maintenance;

fig. 2 is a schematic structural view of a portion a of an L ED display screen for a mall convenient for maintenance according to the present invention;

fig. 3 is a schematic structural diagram of a portion B of an L ED display screen for a mall convenient for maintenance.

In the figure: the vertical plate 1, the mounting plate 2, the flitch 3, the display screen 4, the transverse plate 5, the picture peg 6, the slot 7, the lateral plate 8, the groove is put to 9, the board is put to 10, 11 first springs, 12 first swash plates, 13 second swash plates, 14 displacement grooves, 15 displacement boards, 16 second springs, 17 riser, 18 pivot, 19 gears, 20 racks, 21 traction plates, 22 clamp plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a market is with L ED display screen convenient to maintenance, including riser 1, mounting panel 2 has been welded at riser 1's top, one side contact of mounting panel 2 has flitch 3, one side fixed mounting of flitch 3 has display screen 4, the opposite side welding of flitch 3 has diaphragm 5, diaphragm 5 keeps away from flitch 3 one side welding has picture peg 6, slot 7 has been seted up at mounting panel 2's top, the bottom of picture peg 6 extends to in the slot 7, fixed mounting has curb plate 8 on the inboard wall of one side that flitch 3 was kept away from to mounting panel 2, picture peg 6 has seted up on the one side that is close to curb plate 8 and has place the groove 9, slidable mounting has place board 10 in the place groove 9, place board 10 and curb plate 8 one side that is close to each other there are fixed mounting of a plurality of first swash plates 12 and a plurality of second swash plates 13 respectively, set up displacement groove 14 on the bottom inner wall of slot 7, slidable mounting has displacement plate 15 in the displacement groove 14, the bottom of picture peg 6 has contacted with the top of displacement plate 15, the bottom of riser 17 has set up on the bottom of displacement plate 17, the inside wall of riser 18 has set up the outside of pivot 18 has the fixed mounting has the external screw thread of pivot 18 and has set up on the external screw thread of the fixed mounting board 18, the fixed mounting of pivot 18 and has the external screw thread of the fixed mounting of the riser 18, the external screw thread of pivot 18, the fixed mounting on one side of the riser 18.

The utility model discloses in, put board 10 and put the groove 9 and keep away from on putting the groove 9 open-ended one side inner wall welding have a plurality of first springs 11, can make to put board 10 answer normal position.

The utility model discloses in, the bottom welding of displacement board 15 has a plurality of second springs 16, and second spring 16's bottom welds on the bottom inner wall of displacement groove 14, can make displacement board 15 answer the normal position.

The utility model discloses in, the stability after 4 installations of reinforcing display screens are with flitch 3 in close contact with to the clamp plate 22.

In the present invention, the inclined surface of the first inclined plate 12 contacts the inclined surface of the corresponding second inclined plate 13.

The utility model discloses in, place one side fixedly connected with wire rope of board 10, the grooving has been seted up at the top of picture peg 6, and the reel is installed to the grooving, has seted up the rope hole on one side inner wall of grooving, and the wire rope runs through the rope hole, and the wire rope can make to place board 10 and remove with the outside sliding contact of reel.

In the utility model, in use, when the display screen 4 needs to be dismounted and maintained, the vertical plate 17 is pulled first, the rack 20 on the vertical plate 17 is meshed with the gear 19 on the rotating shaft 18 to drive the rotating shaft 18 to rotate, the external thread on the rotating shaft 18 is connected with the thread of the thread groove to drive the clamping plate 22 to move, so that the clamping plate 22 is separated from the flitch 3, the vertical plate 17 simultaneously drives the displacement plate 15 to move, the displacement plate 15 extrudes the second spring 16, at the same time, the inserting plate 6 moves downwards under the action of gravity, then the guide rope is pulled to drive the placing plate 10 to move, the placing plate 10 extrudes the first spring 11, so that the first inclined plate 12 is separated from the second inclined plate 13, then the inserting plate 6 is pulled out to dismount and maintain the display screen 4, after maintenance is completed, only the vertical plate 17 needs to be pulled, then the inserting plate 6 is inserted into the slot 7, when the first inclined plate 12 is contacted with the inclined plane of the second inclined plate, the first swash plate 12 is pressed until the first swash plate 12 moves below the corresponding second swash plate 13, and the operation is simple.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a L ED display screen is used in market convenient to maintenance, including riser (1), a serial communication port, the top welding of riser (1) has mounting panel (2), one side contact of mounting panel (2) has flitch (3), one side fixed mounting of flitch (3) has display screen (4), the opposite side welding of flitch (3) has diaphragm (5), one side welding that flitch (3) were kept away from in diaphragm (5) has picture peg (6), slot (7) have been seted up at the top of mounting panel (2), the bottom of picture peg (6) extends to in slot (7), fixed mounting has curb plate (8) on one side inner wall of flitch (3) is kept away from in mounting panel (2), place groove (9) have been seted up to one side that picture peg (6) are close to curb plate (8), place in groove (9) slidable mounting has and put board (10) in the sliding mounting, place board (10) and curb plate (8) one side that is close to each other there are fixed mounting respectively have a plurality of first swash plate (12) and a plurality of second swash plate (13) and a plurality of pivot (18) and a plurality of second swash plate (13), set up displacement groove (18) and a vertical displacement, the fixed mounting panel (17) has set up on the outer side of hinge (18) and the vertical displacement of the vertical axis (18), set up the vertical axis (18) and vertical displacement of the vertical axis (18), the vertical displacement (17), the vertical displacement (18) and vertical displacement of vertical displacement (17), the vertical displacement (18) of vertical displacement, the vertical displacement of the vertical axis (18) and vertical axis (17), the vertical axis (18) have set up the vertical axis (18) and vertical axis (17), the vertical displacement of vertical displacement, the vertical displacement of vertical axis (18), the vertical axis (18) and.

2. A conveniently maintained L ED display screen for shopping malls according to claim 1, wherein the placing plate (10) and the inner wall of the placing groove (9) on the side far away from the opening of the placing groove (9) are welded with a plurality of first springs (11).

3. A conveniently maintained L ED display screen for shopping malls according to claim 1, wherein the bottom of the displacement plate (15) is welded with a plurality of second springs (16), and the bottom ends of the second springs (16) are welded on the bottom inner wall of the displacement groove (14).

4. A shop L ED display screen for facilitating maintenance according to claim 1, wherein the clamping plate (22) is in close contact with the patch plate (3).

5. A conveniently maintained L ED display screen for shopping malls according to claim 1, wherein the inclined surface of the first inclined plate (12) is in contact with the inclined surface of the corresponding second inclined plate (13).

6. A conveniently maintained L ED display screen for market according to claim 1, wherein a guide rope is fixedly connected to one side of the placing plate (10), a rope groove is formed at the top of the inserting plate (6), a reel is installed in the rope groove, a rope hole is formed in the inner wall of one side of the rope groove, the guide rope penetrates through the rope hole, and the guide rope is in sliding contact with the outer side of the reel.

Images